Method and device for the mixture of gases and liquids, preferably for the biochemical synthesis of methane from carbon dioxide and hydrogen
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Product`s package drop-out identifying method, involves reading out storage unit and transmitting and receiving unit by external transmitting and receiving unit at each point of product existence paths in wireless and contactless manner
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Utilized package e.g. bottle`s, waste identification method for waste disposal logistics, involves wirelessly and contactlessly reading out waste characteristics by externally transmitting and receiving units at each point of product life
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Acceleration of initial start-up of biogas unit with immobilized methane bacteria, comprises inoculating filling materials with bacteria and immobilizing the bacteria on the filling materials using fermentation gas reactor
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Device for using solar power has two layers, transmissive one facing sun and radiation absorbent one, between which air is heated and fed by natural convection to heat utilizing device
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Screw driver bit for electric screw driver has screw head contact section with drive bars and triangular projections on bars
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Compaction of high calorific value, flat and fibrous wastes to stable, rope-like pieces for ease of storage, combustion, pyrolysis and gasification, is carried out by novel spinning process
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Weeding tool with handle
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Jet for sealing material cartridge
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Device for transmitting torque in rotating tools
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Screwdriver bit
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Screwdriver bit for positive engagement or forced locking insertion in drive of screw head
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Magazine for bits on screwdrivers
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Heavy use door mat
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Brush shaft wiper on cap of container for nail varnish,
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Height Adjustable brush shaft in screw cap fitting
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Device for preventing centrifugal and ejection forces in motorised screwdrivers
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Restriction of centrifugal and throw-out forces in motorised screwdriver
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Assembly fastening means for door cases
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Screwdriver bit attachment sleeve for screw centring and holding - comprises left hand wound coil spring which acts both in compression and extension
